1822 		if (sp->param_flags & SPP_PMTUD_ENABLE)  in sctp_sendmsg_to_asoc()
2474 			trans->param_flags =  in sctp_apply_peer_addr_params()
2475 				(trans->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2477 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2478 				(asoc->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2480 			sp->param_flags =  in sctp_apply_peer_addr_params()
2481 				(sp->param_flags & ~SPP_HB) | hb_change;  in sctp_apply_peer_addr_params()
2503 			int update = (trans->param_flags & SPP_PMTUD_DISABLE) &&  in sctp_apply_peer_addr_params()
2505 			trans->param_flags =  in sctp_apply_peer_addr_params()
2506 				(trans->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2513 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2514 				(asoc->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2516 			sp->param_flags =  in sctp_apply_peer_addr_params()
2517 				(sp->param_flags & ~SPP_PMTUD) | pmtud_change;  in sctp_apply_peer_addr_params()
2539 			trans->param_flags =  in sctp_apply_peer_addr_params()
2540 				(trans->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2543 			asoc->param_flags =  in sctp_apply_peer_addr_params()
2544 				(asoc->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2547 			sp->param_flags =  in sctp_apply_peer_addr_params()
2548 				(sp->param_flags & ~SPP_SACKDELAY) |  in sctp_apply_peer_addr_params()
2697 static inline __u32 sctp_spp_sackdelay_enable(__u32 param_flags)  in sctp_spp_sackdelay_enable()  argument
2699 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_ENABLE;  in sctp_spp_sackdelay_enable()
2702 static inline __u32 sctp_spp_sackdelay_disable(__u32 param_flags)  in sctp_spp_sackdelay_disable()  argument
2704 	return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_DISABLE;  in sctp_spp_sackdelay_disable()
2714 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2715 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2718 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2719 			sctp_spp_sackdelay_disable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2722 		asoc->param_flags =  in sctp_apply_asoc_delayed_ack()
2723 			sctp_spp_sackdelay_enable(asoc->param_flags);  in sctp_apply_asoc_delayed_ack()
2730 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2731 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2734 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2735 				sctp_spp_sackdelay_disable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2738 			trans->param_flags =  in sctp_apply_asoc_delayed_ack()
2739 				sctp_spp_sackdelay_enable(trans->param_flags);  in sctp_apply_asoc_delayed_ack()
2811 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2812 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2815 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2816 				sctp_spp_sackdelay_disable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
2819 			sp->param_flags =  in __sctp_setsockopt_delayed_ack()
2820 				sctp_spp_sackdelay_enable(sp->param_flags);  in __sctp_setsockopt_delayed_ack()
5035 	sp->param_flags = SPP_HB_ENABLE |  in sctp_init_sock()
5967 		params.spp_flags      = trans->param_flags;  in sctp_getsockopt_peer_addr_params()
5985 		params.spp_flags      = asoc->param_flags;  in sctp_getsockopt_peer_addr_params()
6003 		params.spp_flags      = sp->param_flags;  in sctp_getsockopt_peer_addr_params()
6094 		if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()
6104 		if (sp->param_flags & SPP_SACKDELAY_ENABLE) {  in sctp_getsockopt_delayed_ack()